Yoke of valve



FIG. 1 is front elevation view of the yoke of a valve;

FIG. 2 is a rear elevation view of the yoke of a valve;

FIG. 3 is a left side elevation view of the yoke of a valve;

FIG. 4 is a right side elevation view of the yoke of a valve;

FIG. 5 is a top plan view of the yoke of a valve;

FIG. 6 is a bottom plan view of the yoke of a valve; and,

FIG. 7 is an isometric view of the yoke of a valve. 

We claim the ornamental design for a yoke of valve, as shown and described. 